ea71b54523efec415628a44412283e8f_JaffaCakes118 | Triage

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General

Target

ea71b54523efec415628a44412283e8f_JaffaCakes118
Size

77KB
MD5

ea71b54523efec415628a44412283e8f
SHA1

58fa1acfd3b9b9dd20fcc6cbe2ae05abc2a3c195
SHA256

0d0519b28e9c672e0ce2e0836ed83c3f784b110dae29bc86e045afbb7b2a8f98
SHA512

c58958dc48727f1b83bf114b367f1e708ae700cc3bbd1e3cdb6c0b06897daf12d2b47d1d4d7435beb4156f59af99986d3625e9caaa1f0d1a837348bf49c200b2
SSDEEP

1536:YY0Dda6M44s5uE5pR62VZ5/yhgiuxt9KLb3hSRBQyp0QlG4CVcT3qc6n8bqZz5W:Y5RJMmTR6+5/yi/J+zhQLp/aabqxw

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
ea71b54523efec415628a44412283e8f_JaffaCakes118
unpack001/out.upx

Files

ea71b54523efec415628a44412283e8f_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ